Stellant Systems Inc.
Folsom, CA Doing business as Narda Microwave West Part of Ship Analytic Usa, Inc.
- UEI
- HC86UKHJLHK4
- CAGE
- 60583
- Primary NAICS
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
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Its parent company, Comtech Telecommunications Corp., ranks #74 in PSC 5915
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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-
Parent
DTZJAQF8NZA1
-
Parent
DTZJAQF8NZA1
- SAM.gov registration date
- Physical address
- 107 Woodmere Rd, Folsom, CA 95630, USA
- Website
- stellantsystems.com
- Founded
- 2021
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 36 Electronic & Other Electric Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $254,513 |
| FY2025 | $133,704 |
| FY2024 | $1,233,160 |
| FY2023 | $731,600 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $254,513 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Microcircuit, linear | Land and Maritime (DLA) | $76,500 | |
| Multiplexer | Aviation (DLA) | $152,513 | |
| Equalizer, receiver | Aviation (DLA) | $25,500 | |
| Filter, band suppres | Land and Maritime (DLA) | $68,250 | |
| Isolator, radio freq | Land and Maritime (DLA) | $75,104 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Northrop Grumman Systems Corporation | FA880820C0049 | -$525,950 | |
| Northrop Grumman Systems Corporation | FA880820C0049 | $76,957 | |
| Northrop Grumman Systems Corporation | NNH15CN76C | $280,000 | |
| Northrop Grumman Systems Corporation | NNJ16GU21B | $274,607 | |
| Lockheed Martin Corp | FA821920C0001 | -$271,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
Stellant Systems Inc., doing business as Narda Microwave West, manufactures specialized microwave, radio frequency, and electronic warfare components for the Department of Defense as a prime contractor (93% of awards) and subcontractor, operating as a subsidiary of L3Harris Technologies. The vendor competes predominantly full-and-open (no set-aside designations on the vast majority of prime awards) and holds a single-award Total Small Business Indefinite Delivery Contract with Defense Logistics Agency Aviation valued at $1.762 million through November 2030, though historical awards carry no set-aside framing.
Stellant Systems' customer concentration is heavily weighted to Defense Logistics Agency programs. DLA Aviation leads by potential value at $11.8 million across 50 awards; DLA Land and Maritime follows with $3.9 million across 89 awards. Together, these two DLA divisions account for roughly 74% of recent awards. The Department of the Navy Naval Supply Systems Command places seven awards worth $2.6 million combined, and the Department of the Air Force contributes 42 awards, though with minimal combined potential value. The source identifies 20 distinct customer agencies across the portfolio.
Stellant Systems delivers multiplexers, filters, isolators, amplifiers, and related RF and microwave assemblies. Representative prime work includes a $630,200 firm fixed-price purchase order from DLA Aviation for 93 multiplexers (July 2021); a $338,000 order for 52 multiplexers (June 2023); a $212,350 order for 31 multiplexers (June 2023); and more recent awards from December 2025 including a $152,513 Total Small Business delivery order from DLA Aviation for multiplexers and a $76,500 purchase order from DLA Land and Maritime for a linear microcircuit. Work is performed primarily in Folsom, California and Torrance, California. The portfolio spans 359 total awards (prime and sub combined) with combined potential value of $19 million, though obligated dollars total $44.9 million, suggesting a high realization rate on smaller orders. Top product categories include miscellaneous communication equipment (98 awards), filters and networks (97 awards), antennas and waveguides (32 awards), and electronic countermeasures equipment (31 awards).
As a subcontractor, Stellant Systems supplies printed circuit assemblies and RF components to Northrop Grumman Systems Corporation on evolved strategic satellite communications payloads and ISS-related space programs; supplies limiters, isolators, and RF assemblies to Lockheed Martin Corporation on GPS III follow-on production, S-band triplexers, and MK21A re-entry vehicle programs; and provides electronic component manufacturing to Northrop Grumman on satellite payload development. The subcontractor footprint is concentrated on space and satellite communications platforms. Top parent vehicles include Basic Ordering Agreement N0001921G0017 (8 task orders), Indefinite Delivery Contract SP093005D0083 (3 task orders), and multiple Air Force Indefinite Delivery Contracts (F0960381C3697, F0960383C3970, F0960384C4184, each with 2 task orders).
Activity has grown from one award in 2022 to 19 in 2024 and 12 in 2025 year-to-date, reflecting increased DLA ordering tempo on multiplexer and filter requirements. Stellant Systems is a child entity of Ship Analytic USA, Inc., the parent holding the corporate structure, though the source does not detail Ship Analytic's other subsidiaries or overall corporate strategy.
Quick answers
Is Stellant Systems Inc. registered in SAM.gov?
Stellant Systems Inc.'s SAM.gov registration expired on April 8, 2026.
How much has Stellant Systems Inc. received in federal contracts?
Federal contracts obligated $133,704 to Stellant Systems Inc. in fiscal year 2025 and $2,352,977 in fiscal years 2023 through 2027.
How does Stellant Systems Inc. rank among federal contractors?
Stellant Systems Inc.'s parent company, Comtech Telecommunications Corp., ranked #74 in PSC 5915 in FY2025.
What is Stellant Systems Inc.'s most recent federal award?
Stellant Systems Inc.'s most recent federal contract award is Microcircuit, linear (SPE7M526P1158), from Land and Maritime (DLA), on December 15, 2025.
On GovTribe
See Stellant Systems Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors